12850768

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 28658880

約数和(自身を除く): 15808112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 641, 716, 1253, 1282, 1432, 2506, 2564, 2864, 4487, 5012, 5128, 8974, 10024, 10256, 17948, 20048, 35896, 71792, 114739, 229478, 458956, 803173, 917912, 1606346, 1835824, 3212692, 6425384, 12850768]

約数ペア:

[(1, 12850768), (2, 6425384), (4, 3212692), (7, 1835824), (8, 1606346), (14, 917912), (16, 803173), (28, 458956), (56, 229478), (112, 114739), (179, 71792), (358, 35896), (641, 20048), (716, 17948), (1253, 10256), (1282, 10024), (1432, 8974), (2506, 5128), (2564, 5012), (2864, 4487)]